Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2020-10-23 Sale | 2020-10-23 5:32 pm | IMMUNOMEDICS INC | IMMU | Duncan Barbara Gayle Director | 49,244 | $0 | $0 | 0 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-06-20 Exercise | 2025-06-24 6:05 pm | N/A N/A | Atea Pharmaceuticals Inc. | AVIR | Duncan Barbara Gayle Director | 29,600 | $0 | 133,550 (Direct) | View |
| 2025-06-20 Option Award | 2025-06-24 6:05 pm | N/A N/A | Atea Pharmaceuticals Inc. | AVIR | Duncan Barbara Gayle Director | 70,800 | $0 | 133,550 (Direct) | View |
| 2025-02-20 Option Award | 2025-06-18 4:45 pm | N/A 2035-02-19 | Ovid Therapeutics Inc. | OVID | Duncan Barbara Gayle Director | 45,000 | $0 | 45,000 (Direct) | View |
| 2025-05-01 Option Award | 2025-05-02 4:04 pm | N/A 2035-05-01 | HALOZYME THERAPEUTICS INC. | HALO | Duncan Barbara Gayle Director | 9,915 | $0 | 25,669 (Direct) | View |
| 2024-12-12 Option Award | 2024-12-16 4:15 pm | N/A 2034-12-11 | Ovid Therapeutics Inc. | OVID | Duncan Barbara Gayle Director | 90,000 | $0 | 90,000 (Direct) | View |
| 2024-06-21 Option Award | 2024-06-21 6:12 pm | N/A N/A | Atea Pharmaceuticals Inc. | AVIR | Duncan Barbara Gayle Director | 70,800 | $0 | 70,800 (Direct) | View |
| 2024-06-16 Exercise | 2024-06-18 5:00 pm | N/A N/A | Atea Pharmaceuticals Inc. | AVIR | Duncan Barbara Gayle Director | 33,150 | $0 | 33,150 (Direct) | View |
| 2024-04-25 Option Award | 2024-04-29 5:54 pm | N/A 2034-04-25 | HALOZYME THERAPEUTICS INC. | HALO | Duncan Barbara Gayle Director | 15,305 | $0 | 24,558 (Direct) | View |
| 2024-02-22 Option Award | 2024-02-26 5:54 pm | N/A 2034-02-21 | Ovid Therapeutics Inc. | OVID | Duncan Barbara Gayle Director | 30,000 | $0 | 30,000 (Direct) | View |
| 2023-06-16 Option Award | 2023-06-21 4:05 pm | N/A N/A | Atea Pharmaceuticals Inc. | AVIR | Duncan Barbara Gayle Director | 79,900 | $0 | 79,900 (Direct) | View |
| 2023-06-14 Option Award | 2023-06-14 5:06 pm | N/A 2033-06-13 | Fusion Pharmaceuticals Inc. | FUSN | Duncan Barbara Gayle Director | 17,000 | $0 | 17,000 (Direct) | View |
| 2023-05-05 Option Award | 2023-05-09 6:16 pm | 2024-05-05 2033-05-05 | HALOZYME THERAPEUTICS INC. | HALO | Duncan Barbara Gayle Director | 19,436 | $0 | 20,624 (Direct) | View |
| 2023-02-23 Option Award | 2023-02-27 4:47 pm | N/A 2033-02-22 | Ovid Therapeutics Inc. | OVID | Duncan Barbara Gayle Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2023-02-03 Option Award | 2023-02-07 4:06 pm | N/A N/A | HALOZYME THERAPEUTICS INC. | HALO | Duncan Barbara Gayle Director | 1,188 | $0 | 1,188 (Direct) | View |
| 2022-07-01 Option Award | 2022-07-01 5:01 pm | 2023-07-01 2032-07-01 | Adaptimmune Therapeutics PLC | ADAP | Duncan Barbara Gayle Director | 500,000 | $0 | 500,000 (Direct) | View |
| 2022-06-24 Option Award | 2022-06-28 9:02 pm | N/A 2032-06-24 | Jounce Therapeutics Inc. | JNCE | Duncan Barbara Gayle Director | 20,000 | $0 | 20,000 (Direct) | View |
| 2022-06-14 Option Award | 2022-06-22 7:07 pm | N/A 2032-06-13 | Fusion Pharmaceuticals Inc. | FUSN | Duncan Barbara Gayle Director | 17,000 | $0 | 17,000 (Direct) | View |
| 2022-06-17 Option Award | 2022-06-21 7:49 pm | N/A 2032-06-16 | Atea Pharmaceuticals Inc. | AVIR | Duncan Barbara Gayle Director | 61,264 | $0 | 61,264 (Direct) | View |
| 2022-04-08 Option Award | 2022-04-12 4:55 pm | N/A 2032-04-07 | Ovid Therapeutics Inc. | OVID | Duncan Barbara Gayle Director | 21,347 | $0 | 21,347 (Direct) | View |
| 2022-02-03 Option Award | 2022-02-04 8:48 pm | N/A 2032-02-02 | Ovid Therapeutics Inc. | OVID | Duncan Barbara Gayle Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2021-07-01 Option Award | 2021-07-02 5:00 pm | 2022-07-01 2031-07-01 | Adaptimmune Therapeutics PLC | ADAP | Duncan Barbara Gayle Director | 379,788 | $0 | 379,788 (Direct) | View |
| 2021-06-18 Option Award | 2021-06-22 4:45 pm | N/A 2031-06-18 | Jounce Therapeutics Inc. | JNCE | Duncan Barbara Gayle Director | 15,700 | $0 | 15,700 (Direct) | View |
| 2021-06-18 Option Award | 2021-06-21 5:35 pm | N/A 2031-06-17 | Atea Pharmaceuticals Inc. | AVIR | Duncan Barbara Gayle Director | 34,025 | $0 | 34,025 (Direct) | View |
| 2021-06-11 Option Award | 2021-06-11 8:31 pm | N/A 2031-06-10 | Ovid Therapeutics Inc. | OVID | Duncan Barbara Gayle Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2021-06-04 Option Award | 2021-06-07 4:14 pm | N/A 2031-06-03 | Fusion Pharmaceuticals Inc. | FUSN | Duncan Barbara Gayle Director | 17,000 | $0 | 17,000 (Direct) | View |
| 2021-05-17 Option Award | 2021-05-18 8:57 pm | N/A 2031-05-16 | Ovid Therapeutics Inc. | OVID | Duncan Barbara Gayle Director | 1,750 | $0 | 1,750 (Direct) | View |
| 2020-10-30 Option Award | 2020-11-03 4:56 pm | N/A 2030-10-29 | Fusion Pharmaceuticals Inc. | FUSN | Duncan Barbara Gayle Director | 30,000 | $0 | 30,000 (Direct) | View |
| 2020-10-29 Option Award | 2020-10-30 5:49 pm | N/A 2030-10-28 | Atea Pharmaceuticals Inc. | AVIR | Duncan Barbara Gayle Director | 80,000 | $0 | 80,000 (Direct) | View |